package cn.jit.service;

import java.util.ArrayList;

import cn.jit.po.Exam;

public interface ExamService {
	public ArrayList<Exam> getExams(Exam exam);
	/**
	 * 新增一场考试
	 * @param exam
	 * startTime is_active是必填项
	 * @return
	 */
	public int addExam(Exam exam);
	public int updateExam(Exam exam);
	public Exam getExam(Exam exam);
}
